APA aipamena

Handel, A., Giovannoni, G., Ebers, G., & Ramagopalan, S. (2010). Environmental factors and their timing in adult-onset multiple sclerosis. Macmillan Publishers Ltd.

Chicago Style aipamena

Handel, A., G. Giovannoni, G. Ebers, and S. Ramagopalan. Environmental Factors and Their Timing in Adult-onset Multiple Sclerosis. Macmillan Publishers Ltd, 2010.

MLA aipamena

Handel, A., et al. Environmental Factors and Their Timing in Adult-onset Multiple Sclerosis. Macmillan Publishers Ltd, 2010.